diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2020-10-24 19:25:13 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-10-26 14:18:18 +0300 |
| commit | 3914160ffc0bf762d6d605d4b27036b7b89367ea (patch) | |
| tree | cc38fed0f1a4c8d57d5a3767fb631a51c3ffe8bf /arch/arm/boot | |
| parent | b1064037e8ecf09d587b7b4966eebe0c362908e5 (diff) | |
| download | linux-3914160ffc0bf762d6d605d4b27036b7b89367ea.tar.xz | |
ARM: dts: sunxi: bananapi-m2-plus: Enable RGMII RX/TX delay on Ethernet PHY
The Ethernet PHY on the Bananapi M2+ has the RX and TX delays
enabled on the PHY, using pull-ups on the RXDLY and TXDLY pins.
Fix the phy-mode description to correct reflect this so that the
implementation doesn't reconfigure the delays incorrectly. This
happened with commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e
rx/tx delay config").
Fixes: 8c7ba536e709 ("ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i")
Fixes: 4904337fe34f ("ARM: dts: sunxi: Restore EMAC changes (boards)")
Fixes: aa8fee415f46 ("ARM: dts: sun8i: h3: Split out non-SoC-specific parts of Bananapi M2 Plus")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Tested-by: Jernej Skrabec <jernej.skrabec@siol.net>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://lore.kernel.org/r/20201024162515.30032-8-wens@kernel.org
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi b/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi index 39263e74fbb5..8e5cb3b3fd68 100644 --- a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi +++ b/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi @@ -126,7 +126,7 @@ pinctrl-0 = <&emac_rgmii_pins>; phy-supply = <®_gmac_3v3>; phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; status = "okay"; }; |